Specification: 0.5mm+1.0mm+1.5mm Weight: 165g/pcs Microneedle specifications and functions: 0.2/0.25/0.3mm Scope of application: suitable for improving eye wrinkles, dark circles, eye bags, and reducing pigmentation 0.3/0.5/0.75/mm Scope of application: suitable for facial operation care, whitening and hydrating; tightening and lifting, lightening, etc. 1.0mm/1.5mm/2.0/2.5/3.0mm Scope of application: It is operated by professional personnel and is suitable for the treatment of deep wrinkles, cellulite, stretch marks, weight loss, weight loss, tattoos, scars, etc.